The use of a new woodland classification in surveys for nature conservation purposes in England and Wales

acer pseudoplatanus angleterre aplicaciones del ordenador application des ordinateurs betula botanical composition classification composition botanique computer applications computer techniques comunidades vegetales conservation de la nature deschampsia encuestas england gales inglaterra nature conservation oxalis oxalis acetosella pays de galles plant communities pteridium pteridium aquilinum quercus quercus robur rubus fruticosus sinecologia surveys synecology vegetation wales woodlands